Die Variety Forum

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CONECA (pronounced: CŌ´NECA) is a national numismatic organization devoted to the education of error and variety coin collectors. CONECA focuses on many error and variety specialties, including doubled dies, Repunched mintmarks, multiple errors, clips, double strikes, off-metals and off-centers—just to name a few. In addition to its website, CONECA publishes an educational journal, The Errorscope, which is printed and mailed to members bimonthly. CONECA offers a lending library, examination, listing and attribution services; it holds annual meetings at major conventions (referred to as Errorama) around the country.

CONECA was formed through a merger of CONE and NECA in early 1983. To learn more about the fascinating HISTORY OF THE ERROR HOBBY and THE HISTORY OF CONECA, we encourage you to visit us our main site Here

If you're not a member and would like to join see our Membership Application

We thank everybody who has helped make CONECA the great success that it is today!

Forums	Topics	Posts	Last Post
Die Variety Image Gallery Photos taken by our members. Topics: 300 Posts: 1,126 Last Post: 1986 d Lincoln cent rpm and ddo	300	1,126	1986 d Lincoln cent rpm and ddo by jbuss99 12-17-2024, 03:22 AM

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Topics	Statistics	Last Post
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 09:56 AM	13 responses 112 views 1 like	Last Post by MintErrors 12-13-2024, 02:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 03:57 PM	0 responses 171 views 3 likes	Last Post by jcuve 04-25-2021, 03:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 02:26 PM	4 responses 254 views 2 likes	Last Post by jcuve 04-25-2021, 02:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 02:02 AM	6 responses 264 views 2 likes	Last Post by jcuve 04-25-2021, 02:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 02:38 AM	3 responses 166 views 1 like	Last Post by jcuve 04-25-2021, 02:54 AM
2018 D Cent - Possible Best of DDO? by Smokey25 Started by Smokey25, 08-04-2024, 02:20 AM	2 responses 37 views 0 likes	Last Post by MIMS.2Cents 08-04-2024, 08:25 AM
Doubled die or machine doubling on 2002 5c proof? by Numismatrix Started by Numismatrix, 08-03-2024, 04:39 PM	1 response 22 views 0 likes	Last Post by MIMS.2Cents 08-04-2024, 08:13 AM
2018 Block Island Rhode island Philadelphia Error? by Chadpage154 Started by Chadpage154, 08-02-2024, 11:14 PM	2 responses 22 views 0 likes	Last Post by Chadpage154 08-03-2024, 04:47 PM
1921 Peace $1 VAM 3 discovery, grade? by Sumothong Started by Sumothong, 07-12-2011, 09:42 PM	5 responses 1,391 views 0 likes	Last Post by eaxtellcoin 08-02-2024, 08:51 AM
1989D by Shleppodella1 Started by Shleppodella1, 07-16-2024, 11:09 PM	2 responses 49 views 0 likes	Last Post by eaxtellcoin 07-25-2024, 06:14 PM
Lincoln memorial pillars doubled by HOTSTUFF4 Started by HOTSTUFF4, 07-18-2024, 07:26 AM	2 responses 51 views 0 likes	Last Post by HOTSTUFF4 07-23-2024, 03:43 AM
1964 Washington 25C DDR by Conan62 Started by Conan62, 07-16-2024, 06:34 PM	5 responses 86 views 0 likes	Last Post by onecent1909 07-21-2024, 12:57 PM
1964 toned 25¢ by MIMS.2Cents Started by MIMS.2Cents, 07-20-2024, 11:30 PM	5 responses 67 views 0 likes	Last Post by MintErrors 07-21-2024, 03:53 AM
1964 Washington 25C DDR by Conan62 Started by Conan62, 07-16-2024, 02:14 AM	12 responses 115 views 0 likes	Last Post by MIMS.2Cents 07-21-2024, 12:00 AM
1959-D RPM Roosevelt 10C by Conan62 Started by Conan62, 07-20-2024, 06:08 PM	5 responses 58 views 0 likes	Last Post by MintErrors 07-20-2024, 10:43 PM

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